141980685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 305534592

約数和(自身を除く): 163553907

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 49, 51, 55, 77, 85, 105, 119, 147, 165, 187, 231, 245, 255, 357, 385, 539, 561, 595, 735, 833, 935, 1033, 1155, 1309, 1617, 1785, 2499, 2695, 2805, 3099, 3927, 4165, 5165, 6545, 7231, 8085, 9163, 11363, 12495, 15495, 17561, 19635, 21693, 27489, 34089, 36155, 45815, 50617, 52683, 56815, 79541, 87805, 108465, 122927, 137445, 151851, 170445, 193171, 238623, 253085, 263415, 368781, 397705, 556787, 579513, 614635, 759255, 860489, 965855, 1193115, 1352197, 1670361, 1843905, 2581467, 2783935, 2897565, 4056591, 4302445, 6760985, 8351805, 9465379, 12907335, 20282955, 28396137, 47326895, 141980685]

約数ペア:

[(1, 141980685), (3, 47326895), (5, 28396137), (7, 20282955), (11, 12907335), (15, 9465379), (17, 8351805), (21, 6760985), (33, 4302445), (35, 4056591), (49, 2897565), (51, 2783935), (55, 2581467), (77, 1843905), (85, 1670361), (105, 1352197), (119, 1193115), (147, 965855), (165, 860489), (187, 759255), (231, 614635), (245, 579513), (255, 556787), (357, 397705), (385, 368781), (539, 263415), (561, 253085), (595, 238623), (735, 193171), (833, 170445), (935, 151851), (1033, 137445), (1155, 122927), (1309, 108465), (1617, 87805), (1785, 79541), (2499, 56815), (2695, 52683), (2805, 50617), (3099, 45815), (3927, 36155), (4165, 34089), (5165, 27489), (6545, 21693), (7231, 19635), (8085, 17561), (9163, 15495), (11363, 12495)]